The Tial Sport 50mm Q-BOV features CNC-machined body and componentry from 6061 aluminum alloy. It utilises a large 1.98 in (50.5mm) valve and re-designed body to provide a huge 60% increase in flow rate over their old design! The new Q uses the same V-Band design mounting as the old BOV so they are completely interchangable. Upgrade yours now! Various colours available – please specify when ordering.

BC cam gears Toyota 2JZGTE
Water feed and return kit Toyota CT9 CT12 CT20 CT26
Turbo oil feed fitting M12x1.25 -4AN Kinugawa
BC cam gears Nissan SR20
BC Camshafts RB26DETT stage 2 / 3
Magnaflow exhaust system - Ford Mustang V8 5L
Kinugawa T28 Actuator (S14 / s15) Billet (adjustable) 